December 17, 2013: Voting Rights Announcement

Notification of voting rights pursuant to Art. 25a, Sec. 1 WpHG We received the following notification pursuant to Art. 25a, Sec. 1 WpHG on December 17, 2013:

1. Listed company:
   GK Software AG
   Waldstraße 7, 08261 Schöneck, Deutschland
2. Notifier: SAP AG, Walldorf, Deutschland
3. Triggering event:
   Exceeding Threshold
4. Threshold(s) crossed or reached:
   5%, 10%, 15%, 20%, 25%, 30% and 50%
5. Date at which the threshold is crossed or reached:
   17.12.2013
6. Total amount of voting rights:
   58.30% (equals 1043492 voting rights)
   calculated from the following total number of voting rights issued: 1790000

7. Detailed information on the voting rights proportion:
   Voting rights proportion based on financial/other instruments pursuant to Art. 25a, Sec. 1 WpHG:
   58.30% (equals 1043492 voting rights)

   thereof held indirectly:
   0% (equals 0 voting rights)

   Voting rights proportion based on financial/other instruments pursuant to sec. 25 WpHG:
   0% (equals 0 voting rights)

   thereof held indirectly:
   0% (equals 0 voting rights)

   Voting rights pursuant to sec. 21, 22 WpHG:
   0% (equals 0 voting rights)

8. Detailed information on financial/other instruments pursuant to Art. 25a, Sec. 1 WpHG:
   ISIN or name/description of the financial/other instrument: Vorkaufsrecht Maturity:
   Expiration date: 31.12.2020